lie detector


Definition: Meaning of, lie detector in English to English dictionary.

Pronunciation: / lʌɪ dɪˈtɛktə /

  • noun
  • synonym
  • antonym
Word Forms:
Singular Plural
lie detector lie detectors
[countable]
  1. a piece of equipment used especially by the police to check whether someone is lying, by measuring sudden changes in their heart rate
    SYNONYM
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    ANTONYM
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synonym
antonym